Reduce lines by removing blank lines added by PJ's script

code/game/objects/items/stacks/stack.dm

@@ -31,7 +31,6 @@
 		to_chat(user, "There are [src.amount] [src.singular_name]\s in the stack.")
 
 
-
 /obj/item/stack/attack_self(mob/user as mob)
 	list_recipes(user)
 
@@ -120,22 +119,17 @@
 		if (src.amount < R.req_amount*multiplier)
 			if (R.req_amount*multiplier>1)
 				to_chat(usr, "\red You haven't got enough [src] to build \the [R.req_amount*multiplier] [R.title]\s!")
-
 			else
 				to_chat(usr, "\red You haven't got enough [src] to build \the [R.title]!")
-
 			return
 		if (R.one_per_turf && (locate(R.result_type) in usr.loc))
 			to_chat(usr, "\red There is another [R.title] here!")
-
 			return
 		if (R.on_floor && !istype(usr.loc, /turf/simulated))
 			to_chat(usr, "\red \The [R.title] must be constructed on the floor!")
-
 			return
 		if (R.time)
 			to_chat(usr, "\blue Building [R.title] ...")
-
 			if (!do_after(usr, R.time, target = src))
 				return
 		if (src.amount < R.req_amount*multiplier)
@@ -190,7 +184,6 @@
 			continue
 		oldsrc.attackby(item, usr)
 		to_chat(usr, "You add new [item.singular_name] to the stack. It now contains [item.amount] [item.singular_name]\s.")
-
 		if(oldsrc.amount <= 0)
 			break
 	oldsrc.update_icon()